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OMC Parts

1977 990240E OMC Cobra Sterndrive CRANKCASE GROUP 120 HP STERN DRIVE Diagram and Parts

Component: CRANKCASE GROUP 120 HP STERN DRIVE
#
Description
MSRP/Price
Req.
Qty
 
#
Description
MSRP/Price
Req.
Qty
 
  • 2

    PISTON & PIN,.030" o.s.

    0980504

    $50.00
    4
  • 2

    PISTON & PIN,Standard

    0980503

    $167.34
    4
  • 3

    RING SET,Standard

    0328506

    $0.00
    4
  • 8

    NUT,3/8-16

    9422297

    $0.00
    1
  • 10

    BRG ASSY,Exc rear,.010" u.s.

    3829064

    $0.00
    4
  • 10

    BRG ASSY,Exc rear,.030" u.s.

    3829066

    $0.00
    4
  • 10

    BRG ASSY,Exc rear,.001" u.s.

    3829062

    $0.00
    4
  • 10

    BRG ASSY,Exc rear,std

    3829061

    $0.00
    4
  • 10

    BRG ASSY,Exc rear,.020" u.s.

    3829065

    $0.00
    4
  • 10

    BRG ASSY.,Exc rear,.002" u.s.

    3829063

    $0.00
    4
  • 11

    BRG ASSY,Rear,.010" u.s.

    3829070

    $0.00
    1
  • 11

    BRG ASSY,Rear,.030" u.s.

    3829072

    $0.00
    1
  • 11

    BRG ASSY,Rrear,.001" u.s.

    3829068

    $0.00
    1
  • 11

    BRG ASSY,Rear,std

    3829067

    $0.00
    1
  • 11

    BRG ASSY,Rear,.020" u.s.

    3829071

    $0.00
    1
  • 11

    BRG ASSY,Rear,.002" u.s.

    3829069

    $0.00
    1
  • 14

    PLUG,3/8"

    0444782

    $0.00
    2
  • 15

    PLUG,Camshaft brg hole

    3704158

    $0.00
    1
  • 16

    CORE PLUG,Rear

    0311377

    $58.13
    $47.14
    1
     
    Add To Cart
  • 16

    CORE PLUG,Side

    0311376

    $14.41
    2
  • 17

    THRUST WASHER

    3792285

    $0.00
    1
  • 18

    BEARING,Shaft pilot

    3792286

    $0.00
    1
  • 21

    PLUG,Cylinder and crankcase main oil galle ry -front hole.

    3835577

    $0.00
    1
  • 22

    PIN,Cylinder head dowel

    0585927

    $0.00
    1
  • 25

    SCREW,Ring guard

    0907768

    $4.07
    4
  • 26

    RING GUARD

    0909370

    $39.24
    1
  • 28

    SCREW & LOCKWASHER,1/4-20x1/2"

    3817006

    $0.00
    2
  • 29

    ADAPTER HOUSING & STD ASSY

    0981349

    $500.00
    1
  • 30

    STUD

    0314616

    $19.07
    $15.46
    14
     
    Add To Cart
  • 31

    DOWEL

    0309614

    $3.00
    2
  • 32

    LOCKWASHER,Ground screw

    0306025

    $3.41
    $2.77
    1
     
    Add To Cart
  • 33

    CONNECTING ROD & CAP ASSY

    0980505

    $0.00
    4
  • 35

    SCREW,Adapter hsg to ground

    0312178

    $1.50
    1
  • 36

    CLAMP,Adapter hsg to ground

    0310928

    $6.35
    $5.15
    1
     
    Add To Cart
  • 37

    FLYWHEEL ASSEMBLY

    2778809

    $0.00
    1
  • 38

    CRANKSHAFT ASSEMBLY

    0908614

    $645.33
    1
  • 40

    BOLT & SEAL ASSEMBLY

    3814350

    $0.00
    4
  • 41

    GEAR, Camshaft timing

    0908613

    $0.00
    1
  • 43

    GASKET,Distributor

    6256636

    $0.00
    1
  • 44

    CLAMP,Distributor

    0355780

    $0.00
    1
  • 45

    BOLT,Distributor

    0454905

    $0.00
    1
  • 46

    OIL FILTER

    0173232

    $11.99
    1
     
    Add To Cart
  • 47

    KEY,WOODRUFF,3/16x3/4"

    0106751

    $0.00
    3
  • 48

    WASHER

    0306405

    $5.09
    $3.94
    6
     
    Add To Cart
  • 49

    SCREW, adpt hsg, ground

    0312178

    $1.50
    1
  • 49

    SCREW

    0909571

    $4.00
    5
  • 50

    DAMPER, crankshaft pulley

    3826280

    $0.00
    1
  • 52

    CLAMP,Exhaust inlet

    0981323

    $7.99
    1
     
    Add To Cart
  • 52

    CLAMP, Exhaust inlet

    0980021

    $3.31
    1
  • 53

    CAP, Exhaust inlet, adapter

    0909347

    $20.43
    1
  • 53

    SCRWE,PULLEY,3/8-24x17/32"

    3793100

    $0.00
    2
  • 54

    CAP,Exhaust inlet,adapter

    0909347

    $20.43
    1
  • 55

    CLAMP,Cable to adapter

    0310439

    $7.41
    $6.01
    1
     
    Add To Cart
  • 56

    SCREW,Cable clamp to adapter

    0303311

    $4.00
    1
  • 57

    CONNECTOR,Oil filter

    3853870

    $8.00
    1
  • 58

    NUT,Solenoid terminal

    0306422

    $5.29
    $4.28
    2
     
    Add To Cart
  • 59

    LOCKWASHER,Solenoid terminal

    0306325

    $6.35
    $5.15
    2
     
    Add To Cart
  • 60

    SCREW,Starter solenoid to adapter

    0317753

    $3.50
    2
  • 61

    WASHER

    0306482

    $6.35
    2
  • 62

    SCREW & LK WASH,1/4-20x7/16"

    3817006

    $0.00
    8
  • 63

    SOLENOID,Starter

    0979774

    $59.99
    $42.25
    1
     
    Add To Cart
  • 64

    LOCKWASHER,Solenoid terminal

    0120052

    $7.41
    $6.01
    1
     
    Add To Cart
  • 65

    LOCKWASHER,Coupling bolt

    0316959

    $4.34
    6
  • 66

    CAMSHAFT ASSEMBLY

    0380343

    $150.00
    1
  • 67

    SENDING UNIT,Oil pressure

    0172127

    $0.00
    1
  • 69

    DISTRIBUTOR ASSY,Complete

    0980500

    $0.00
    1
  • 70

    NUT,Solenoid

    0306025

    $3.41
    $2.77
    1
     
    Add To Cart
  • 71

    BRACKET,Cable connector

    0909469

    $7.35
    1
  • 72

    PETCOCK ASSY.

    0379957

    $22.99
    $16.20
    1
     
    Add To Cart
  • 73

    GEAR,Camshaft timing

    0908613

    $0.00
    1
  • 74

    TUBE,Oil level gauge

    0311063

    $0.00
    1
  • 75

    LOCKWASHER,Bracket

    0306325

    $6.35
    $5.15
    1
     
    Add To Cart
  • 76

    SCREW,Starter motor brace

    0908581

    $1.50
    1
  • 77

    CONNECTOR,Pipe

    0311086

    $5.00
    1
  • 78

    PIPE,Water drain

    0907801

    $16.00
    1
  • 80

    RETAINER,Cable connector

    0314823

    $16.00
    2
  • 81

    NUT,Screw,retainer to bracket

    0313022

    $8.47
    $6.86
    2
     
    Add To Cart
  • 84

    HUB,Crankshaft pulley

    0908616

    $99.47
    1
  • 85

    LOCKWASHER,Engine to adapter

    0306025

    $3.41
    $2.77
    1
     
    Add To Cart
  • 86

    BOLT,Flywheel

    0908375

    $11.00
    6
  • 87

    NUT,Adapter hsg to engine ground

    0306562

    $7.41
    2
     
    Add To Cart
  • 88

    WASHER,Bracket

    0306407

    $5.09
    $3.94
    2
     
    Add To Cart
  • 89

    COUPLING & O-RING ASSY

    0980994

    $500.00
    1
  • 90

    O-RING,Coupling

    0302540

    $2.99
    $1.69
    1
     
    Add To Cart
  • 91

    SCREW,Bracket

    0302030

    $7.41
    2
     
    Add To Cart
  • 93

    BRACKET,Solenoid to adapter hsg

    0900470

    $6.00
    1
  • 94

    SCREW,Bracket to housing

    0306450

    $3.99
    $3.23
    2
     
    Add To Cart
  • 95

    ADAPTOR,Oil pressure sender

    0121688

    $41.81
    1
  • 96

    LOCKWASHER,Brkt to housing

    0306799

    $4.99
    $4.04
    2
     
    Add To Cart
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